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胡事民

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期刊论文

A second order algorithm for orthogonal projection onto curves and surfaces

胡事民Shi-Min Huab Johannes Wallnerb

Computer Aided Geometric Design 1-10,-0001,():

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摘要/描述

In this paper we analyze an algorithm which solves the point projection and the "inversion" problems for parametric curves and surfaces. It consists of a geometric second order iteration which converges faster than existing first order methods, and whose sensitivity to the choice of initial values is small. Applications include the ICP algorithm for shape registration.

【免责声明】以下全部内容由[胡事民]上传于[2006年07月12日 22时36分59秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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